000 00468nam a2200181Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _a£9,788,121,920,711
035 _a55254
082 _a621.366
_BINT /  AV
100 _aAvadhanulu, M. N. / Hemne, P. S.
245 0 _aIntroduction To Lasers Theory And Applications
250 _a-
260 _aNew Delhi
_bS. Chand and Company Ltd.
300 _a200
500 _a1368
650 _aLasers
942 _cBK
999 _c83518
_d83518